Records of the Geological Survey of India, Volume 121, Part 1The Survey, 1991 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 147
... comprises mainly grey bedded limestone . The Gunderdehi Formation consists of purple calcareous shale with interbedded thin limestone and greenish shale bands . The Chandi formation comprises stromatolitic ( Conophytonida , Tungussida ...
... comprises mainly grey bedded limestone . The Gunderdehi Formation consists of purple calcareous shale with interbedded thin limestone and greenish shale bands . The Chandi formation comprises stromatolitic ( Conophytonida , Tungussida ...
Page 262
... comprises brownish to yellow coloured silty clay . The second unit comprises basalt flow forming flat topped hills at high elevations . The flows have been further sub - divided into two sub - units A and B based on the structural and ...
... comprises brownish to yellow coloured silty clay . The second unit comprises basalt flow forming flat topped hills at high elevations . The flows have been further sub - divided into two sub - units A and B based on the structural and ...
Page 327
... comprises R. G. Divisions of Haryana , Punjab and Himachal Pradesh and Economic Geology Divisions of Haryana , Punjab and Himachal Pradesh . The Operation Uttar Pradesh Comprises Regional Geology Division - I , and II and Economic ...
... comprises R. G. Divisions of Haryana , Punjab and Himachal Pradesh and Economic Geology Divisions of Haryana , Punjab and Himachal Pradesh . The Operation Uttar Pradesh Comprises Regional Geology Division - I , and II and Economic ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEYS EXPLORATION WING | 44 |
OPERATION BIHAR | 135 |
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Common terms and phrases
alignment analysis Andhra Pradesh anomaly arca assess Asstt bands basalt basin Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coal coalfield comprising Construction stage covering an area Deccan Trap delineated deposits depth district DIVISION Director DIVISION-I Divn drill cores dykes Economic Geology evaluation exploration exposed field season Formation fossils geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geomorphological geophysical surveys Geophysicist geotechnical investigation Ghosh gneiss Gondwana granite granite gneiss Group indicated investigation was taken Karnataka km was covered Kumar laboratory limestone located logging magnetic Maharashtra migmatites mineral mineralisation occur Orissa pegmatite Petrology phyllite power house programme proposed quartz quartzite Quaternary Rajasthan Regional Geology river rock types S/Shri samples were collected sandstone scale schist schist belt seams sediments sequence shale Shri Singh Siwalik spillway sq km Srivastava strike length studies suggested sulphide surface thickness toposheet trending tunnel upto Uttar Pradesh